I have no imperial data, but I'm going to guess T4A, and PRS1 or 2.
I don't shoot PRS, but I did just received a Manners T4 stock for my Tikka LITE. Now Im Having an ARCA rail and flush cups installed. Will be running a anvil 30 on my shadow tech tripod. It Can't get done fast enough! 
Up in Canada I mostly see T4A's on the line. Don't think I've seen one of the PRS stocks yet, which is unfortunate because I'd like to handle one before ordering one for a new rifle.
Currently I'm running a T5A (Thumbhole) and I really like it for PRS. Easy to carry around with the thumbhole and when shooting, I rest my thumb on the outside like you would on any other chassis or stock.
Currently I'm running a T5A (Thumbhole) and I really like it for PRS. Easy to carry around with the thumbhole and when shooting, I rest my thumb on the outside like you would on any other chassis or stock.
PRS1 and 2 around here by far I have a PRS1 and a T4a you very seldom see anything else
I’m going to try to make the Meaford prs match. Not sure if your close to that one but if so I’ll habe 2 prs 1 stocks with me and you can check it out as much as you’d like. If they have a range day on Friday before the match you are more than welcome to shoot it as well.
Unfortunately Meaford is on the other side of the country from me so I won't be making it to that match. Thanks anyways though! I've been seriously thinking I need to make a trip south to a match next year.
